CPIA policy and institutions for environmental sustainability rating (1=low to 6=high) in Solomon Islands was last measured at 2.50 in 2014, according to the World Bank. Policy and institutions for environmental sustainability assess the extent to which environmental policies foster the protection and sustainable use of natural resources and the management of pollution. This page has the latest recorded value, an historical data chart and related indicators for CPIA policy and institutions for environmental sustainability rating (1=low to 6=high) in Solomon Islands.